// Example 16.25 (Figure 16.5)

import static java.lang.System.out;
import java.lang.annotation.*;

@Retention(RetentionPolicy.RUNTIME)
@interface Documentation{
    String author();
    String date();
    double revision();
    String docString();
}

@Documentation(
    author = "Michael Scott",
    date = "July, 2015",
    revision = 0.1,
    docString = "Illustrates the use of annotations"
)
public class Annotate {
    public static void main(String[] args) {
        Class<Annotate> c = Annotate.class;
        Documentation a = c.getAnnotation(Documentation.class);
        out.println("author:    " + a.author());
        out.println("date:      " + a.date());
        out.println("revision:  " + a.revision());
        out.println("docString: " + a.docString());
    }
}